Folding chair



FIG. 1 is a perspective view of the folding chair showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear view thereof; and,

FIG. 4 is a side view thereof, it being understoood that the other side being a mirror image. 

The ornamental design for a folding chair, as shown and described. 